12974350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{5521}}^1$

素因数の和:5580

約数の個数: 24

約数和(自身を含む): 24650208

約数和(自身を除く): 11675858

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 5521, 11042, 27605, 55210, 138025, 259487, 276050, 518974, 1297435, 2594870, 6487175, 12974350]

約数ペア:

[(1, 12974350), (2, 6487175), (5, 2594870), (10, 1297435), (25, 518974), (47, 276050), (50, 259487), (94, 138025), (235, 55210), (470, 27605), (1175, 11042), (2350, 5521)]